What is the sky？ Where is it？ How bright is it？ What lies above it？ These questions are difficult to answer, aren’t they？

　　Is the sky blue？ The sky has no color. We know that there is air around the world. When planes fly, they need air to lift their wings. Planes can’t fly very high because the air gets thinner when they go up higher. If we go up about 1,200 kilometers from the earth, we’ll find no air there.

　　When we talk about the sky, we usually mean the atmosphere around the earth. It is like a very thick “cover” over the earth and keeps it warm. Without the “cover”, the earth would be a very cold place and nothing could live on it.

　　Looking up above us, you will see the blue sky with white clouds. It is usually light blue, but the sky would be dark blue if you go to the top of the highest mountains. And you will see fewer clouds between you and the sun.

　　And if you sit in a spaceship high above the earth, there is no air at all. The sky would be so dark that its color would be black.

　　Sometimes the sky doesn’t look blue. When the sun rises and falls, you will see red, orange, and other colors in the sky. These are the most beautiful moments of the day.

　　Now you may understand that we see colors because the air scatters (散射) the sunlight. Light travels through the air. Without air, there would be no light and no colors.

1.Planes can’t fly very high because ____________.

A．there is air around the world

B．the air gets thinner when they go up higher

C．it’s warmer in the sky

D．the air gets thicker when they go up higher

2.We can see colors of the sky because ____________.

A．the sun rises and falls every day

B．the sky has lots of colors

C．the air scatters the sunlight

D．the sunlight has many colors

3.Which of the following is TRUE？

A．There is little air without light and colors in the sky.

B．The sky will look red, orange and other colors at noon.

C．The sky has only one color when the sun rises and falls.

D．The sky is dark blue if you go to the top of the highest mountains.

根据短文内容及首字母提示完成单词

　　Coffee has been a part of people's lives for t 1 of years, and it is still a favorite d 2 in the world, Here is a story of coffee about h 3 it was discovered.

　　The story tells us coffee was discovered in Africa long long a 4 . One day a farmer was w 5 his goats, and saw them e 6 some berries (浆果) from a plant. The goats became very active a 7 they ate the berries. The man often felt tired, so he decided to try the berries, t 8 . T 9 his surprise, he didn't feel tired any more. Coffee plants were thus discovered. The coffee was t 10 from Africa to other countries in Europe. After that the farmers started to grow coffee plants there, especially in South America.

We have a lovely room. It's one of ______ in the hotel.

　　A. nice    B. nicer    C. nicest    D. the nicest

I often hear some students say English is difficult, and it gives them a headache. So they can't learn it well. But English is very easy for me. I'm good at it. I'm very glad to tell you something about how I study English.

First, I think an interest in English is very important. When I was in Grade One, we had a new subject-English. It was fresh for me. I was interested in it, so I worked hard at it. Soon we had an English exam and I got a very good mark. How happy I was! After that, I learned English harder and harder. Our English teacher often teaches us English songs, the songs sound nice. I often think how interesting English is!

Second, I think English is a foreign language. I should learn it well in the following ways: Listen to the teacher carefully, speak bravely, read aloud and have a good vocabulary. Then practice again and again, never be tired. And I also have a good habit: Asking whenever(不论何时)I have a question, I must make it clear by asking our English teacher. How happy I am when I understand!

Besides this, I often read English stories, jokes and easy novels. From these I know English is not only interesting, but also useful. They help me understand a lot of things. So to do more reading is an important way to learn English well.

And I also do some exercises from our class magazines, and I often write English diaries. English has become a close friend of mine.

Now I have learned English for more than two years. I always keep the first position in our school. From these words, I hope every student can learn English well.

1.Why do some students often “have a headache”?

A. Because they are easy to catch cold.

B. Because it's often very cold

C. Because they think English is easy.

D. Because they don't think English is easy.

2.The writer tells us that we should be ________ in English if we want to learn it well.

A. interest　　 B. interested 　　C. interesting 　　D. strict

3.The sentence “I got a very good mark” means ______.

A.I got a good way. 　　　　　　B.I had a good idea.

C.I did badly in the exam. 　　   D.I did well in the exam.

4.The writer thinks English is interesting because________.

A. English is full of stories.　

B. English is full of jokes.

C. his teacher often teaches them nice English songs.

D. of nothing

完型填空。
You asked about places to go and things to do in our town. The Downtown Mall is always 1 .
It’s a　2  　place in the oldest part of town. There are some good stores and restaurants there. 3　, Trendy Clothing Store is in Downtown Mall. It’s a fun place to shop, and it has the　4　quality clothes. The shop assistants(售货员) are friendly 5　people. My favorite 6　in town is Nick’s Restaurant. It is close to my house. It’s cheap and the hamburgers there are great. I like Dragon City Restaurant, 　7　. You can eat wonderful noodles there and the beef noodles are the most delicious! You must try the dumplings there, too. But it’s more expensive than Nick’s. The Big Cinema is the best cinema in town. It has the biggest screen and the most 8 seats. The Del Ray Complex is also a good place to see movies. It doesn’t have the 9  movies, but the tickets are the cheapest.
Anyway, there are lots of things to do and to see here. Come for a　10　soon!